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About CHARLES HALSTEAD
Expertise
I CAN ANSWER ALL QUESTIONS REGARDING SYSTEM OPERATION, REPAIR PROCEDURES AND TECHNICAL ASSISTANCE WITH DIAGNOSIS. ALL RESPONSES I RELAY BACK ARE PURELY OPINIONS OF MY OWN, BASED ON EXPERIENCE,TECHNICAL INFORMATION AND KNOWLEDGE OF THE LEXUS VEHICLE PLATFORM.I AM BY NO MEANS A LINK TO THE MANUFACTURE.

Experience
30 YEARS TOYOTA EXPERENCE, WITH THE LAST 8 YEARS BEING LEXUS

Education/Credentials
A1-A8 AND L1 ASE MASTER CERTIFIED.

 
   

You are here:  Experts > Home/Garden > Auto Repair > Lexus Repair > Lexus RX300 Fuse

Lexus Repair - Lexus RX300 Fuse


Expert: CHARLES HALSTEAD - 1/12/2009

Question
Hi: My cigarette lighter and side view mirrors stopped working.  I checked the manual and surmised I needed to change the fuse.  I replaced the fuse and the cigarette lighter and mirrors worked again perfectly.  I drove around for another hour and then went home.  Three hours later I got back into my car and realized the cigarette lighter and side mirrors were not working again.  The next morning, I replaced the fuse again but this time the cigarette lighter and side mirrors did not work.  What is the problem?  What do I need to do?  Will this be a costly repair job?  Thanks.

Answer
A SHORT OR HIGH AMP DRAW, WHICH CAUSES A blown fuse can sometimes be tricky to find.there is 1 other circuit that uses the cig fuse. its the shift lock circuit. this fuse feeds the shift lock ecu.i would first inspect the cig. lighter socket, to make sure nothing is shorting out inside. if thats ok, it may need to go to a shop for diagnosis. it should not be to costly,depending on whats wrong.

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